I'm having trouble understanding this sentence (which appears in the comic in the French rules for the board game Takenoko):

Je suis certain que vous saurez vous en occuper.

The part that I'm having trouble understanding is:

vous saurez vous en occuper.

This is how I approached understanding this:

I understand "vous saurez" to be the typical subject-verb mini-sentence that can be built upon to create a more complicated sentence, just like "Je veux" or "Je mange" are simple mini-sentences that could be built upon. Using google translate helps me understand that "saurez" is the "vous" conjugation of "savoir".

The second "vous", my guess, must be some kind of object pronoun (i.e., a direct object or indirect object pronoun)

This leaves "en occuper", and this is where I have trouble.

Is "occuper" an infinitive that follows a conjugated semi-auxillary verb, as if the sentence is "Vous saurez vous occuper" (which is a construction I'm familiar with, similar to "Je veux danser")? If so, what is that "en" (is it another pronoun?)

or is "en occuper" one unit, the way that I have seen "en + past-participle" (such as "en dansant") be "one unit"?

(For those who like to hear about the difficulties a French Language Learner has: I'm realizing that pronouns that come directly before infinitives often confuse me; they aren't something that teaching materials talk a lot about. Another sentence from the same comic that I struggled with also uses a pronoun before an infinitive: "Je tenais à vous offrir le plus beau symbole du yin et du yang").